Season 4 Episode 24 episode 24

The Mentalist Season 4 Episode 24 "The Crimson Hat" Promo

The Mentalist Season 4 Episode 24 "The Crimson Hat" Promo

It's The Mentalist season 4 finale - here's the episode 24 "The Crimson Hat" promo. For years he's been fighting the Red John killer. Now, Patrick Jane will join him!